National security -- Foreign relations -- 10 Military policy 10 World politics -- 4 Defenses 3 Foreign relations 3 Relations -- 3 more ... Security, International 3 Armed forces 2 Decision making -- 2 Government policy -- 2 History -- 2 Politics and government -- 2 Prevention -- 2 Terrorism -- 2 Alliances -- 1 Appropriations and expenditures 1 Armed Forces 1 Civil defense -- 1 Constructing out -- 1 Cross- cultural studies 1 Deterrence (Strategy) 1 Developing countries -- 1 Economic conditions -- 1 Emergency management -- 1 Foeign relations -- 1 Government contractors -- 1 Hegemony -- 1 History 1 International cooperation 1 less ...